| All England Open | 2018/11/06 06:30 | Chew/Chew v Endo/Watanabe | L | 0-2 |
| French Open MD | 2018/10/23 15:50 | Chia/Soh v Chew/Chew | L | 2-0 |
| Indonesia Masters XD | 2018/09/26 06:30 | Hoki/Kobayashi v Chew/Chew | L | 2-0 |
| Giraldilla Int. XD | 2018/08/10 02:00 | Chew/Chew v Hurlburt-Yu/Yao | L | 1-2 |
| World Championships MD | 2018/07/30 09:30 | Maas/Tabeling v Chew/Chew | L | 2-1 |
| Indonesia Masters XD | 2018/07/18 02:30 | Chew/Chew v Isara/Jongjit | L | 0-2 |
| Thailand Open MD | 2018/07/11 08:00 | Chew/Chew v Ou/Ren | L | 0-2 |
| All England Open | 2018/06/26 08:20 | Chia/Soh v Chew/Chew | L | 2-0 |